A once-in-a-lifetime work goes on sale - a sketch by Michelangelo of a painting that never was. And an auction of pieces from the great houses of Europe offers a million-pound chandelier.

Promoted as the greatest collection of 20th-century British art ever to come to the market, over 100 paintings and sculptures assembled by Wilfrid Evill goes on sale in London.

A painting from Monet's popular series goes on sale in New York. In London, a sculpture of Berenice carved by Ambrogio Borghi from a single block of marble could fetch up to £400,000.